#!/bin/sh
if [ -f /bin/bash ]
then
echo "file /bin/bash exists"
fi
if [ -d /bin/bash ]
then
echo "/bin/bash is a directory"
else
echo "/bin/bash is NOT a directory"
fi


echo "Is it morning? Please answer yes or no"
read timeofday
if [ $timeofday = "yes" ]; then
echo "Good morning"
else
echo "Good afternoon"
fi
exit 0